2308236483

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{221159}}^1$

素因数の和:221247

約数の個数: 24

約数和(自身を含む): 3630562560

約数和(自身を除く): 1322326077

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 221159, 663477, 1548113, 4644339, 10836791, 15702289, 32510373, 47106867, 109916023, 329748069, 769412161, 2308236483]

約数ペア:

[(1, 2308236483), (3, 769412161), (7, 329748069), (21, 109916023), (49, 47106867), (71, 32510373), (147, 15702289), (213, 10836791), (497, 4644339), (1491, 1548113), (3479, 663477), (10437, 221159)]